When purchasing Dead Air Armament or any other brand from eGoods365.com store, you can be sure that (a) you are purchasing from US based company with the most responsive and friendly customer service; (b) an authentic, not a counterfeit and not a refurbished product.
Multiple collars are available to fit your thread inserts. The smaller threaded inserts will all use the M14 Collar (this one is included in your Wolverine Silencer box).
M24 thread inserts will use the M24 collar and the M26 thread insert will use the M26 collar.
